When a billionaire invites her to lead his excavation of the infamous Roswell landing site, Nora Kelly, now jobless, reluctantly agrees to visit. When preliminary scans of the area reveal a suspected Native American burial site, Nora takes a closer look. But this is no indigenous burial site. It's a crime scene. New York Times bestselling authors Preston & Child return with their new thriller featuring Nora Kelly and Corrie Swanson.